Silicon drift diode detector configured to switch between pulse height measurement mode and current measurement mode

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United States of America Patent

PATENT NO 8941072
SERIAL NO

13544776

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Abstract

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A detector with a Silicon Diode and an amplifier, and a feedback element in the form of, for example, a resistor or a diode, switchably connected to the output of the amplifier. When the feedback element is selected via a switch, the detector operates in a Current Measurement Mode for determining electron current, and when the element is not selected the detector operates in its well-known Pulse Height Measurement Mode for determining the energy of X-ray quanta.

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Patent Owner(s)

Patent OwnerAddress
FEI COMPANYHILLSBORO OR

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kooijman, Cornelis Sander Veldhoven, NL 25 565
van, Veen Gerard Anne Nicolaas Waalre, NL 2 6

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